88421110 has 16 divisors (see below), whose sum is σ = 159268032. Its totient is φ = 35344000.

The previous prime is 88421101. The next prime is 88421141. The reversal of 88421110 is 1112488.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21630 + ... + 25390.

It is an arithmetic number, because the mean of its divisors is an integer number (9954252).

Almost surely, 2^88421110 is an apocalyptic number.

88421110 is the 4702-nd decagonal number.

88421110 is a deficient number, since it is larger than the sum of its proper divisors (70846922).

88421110 is a wasteful number, since it uses less digits than its factorization.

88421110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6119.

The product of its (nonzero) digits is 512, while the sum is 25.

The square root of 88421110 is about 9403.2499700901. The cubic root of 88421110 is about 445.5043895735.

Adding to 88421110 its reverse (1112488), we get a palindrome (89533598).

The spelling of 88421110 in words is "eighty-eight million, four hundred twenty-one thousand, one hundred ten".